The RND rifles are the most complete customizable line of precision semi-automatic rifles in the world today. RND rifles are engineered, manufactured and assembled in our facility in Longmont, Colorado. RND is the only manufacturer to offer an entire series of rifles: from a .223 semi-auto through the .50 BMG. Over the years, competitive shooters have used the RND rifles in competition and have won championships.

In 1978, Lloyd DeSantis founded RND Manufacturing, Inc., as a prototype and short-range production company. In 1990, with the waning economy, Lloyd saw the opportunity to fulfill a life-long dream to design and manufacture semi-automatic rifles that performs sub MOA. He wanted to be able to offer the shooter, whether professional or recreational, a top-of-the-line custom made rifle.